Description

3-(4-Hydroxyphenyl)-4,7-Diphenyl-5-Hydroxybenzofuran-2,6-Dione is a high-purity, multi-functional benzofuran derivative of significant interest in advanced chemical synthesis. This compound matters for its role as a versatile chemical intermediate and functional building block in the development of complex organic molecules. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or emissive layer material in advanced optoelectronic device research.
• Dye & Pigment Synthesis: Functions as a core structure for creating novel organic dyes and high-performance pigments.
• Polymer Chemistry: Employed as a monomer or additive to impart specific thermal or optical properties to advanced polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and material science.

Basic Information

Product Name	3-(4-Hydroxyphenyl)-4,7-Diphenyl-5-Hydroxybenzofuran-2,6-Dione
CAS No.	7611-34-9
Molecular Formula	C26H16O5
Molecular Weight	408.40 g/mol
Synonyms	5-Hydroxy-3-(4-hydroxyphenyl)-4,7-diphenyl-1-benzofuran-2,6-dione; 4,7-Diphenyl-3-(4-hydroxyphenyl)-5-hydroxybenzofuran-2,6-dione; 3-(p-Hydroxyphenyl)-4,7-diphenyl-5-hydroxybenzofuran-2,6-dione; Benzofuran-2,6-dione, 3-(4-hydroxyphenyl)-4,7-diphenyl-5-hydroxy-; 7611-34-9
EINECS	Contact for details

Quality Control

Our 3-(4-Hydroxyphenyl)-4,7-Diphenyl-5-Hydroxybenzofuran-2,6-Dione is manufactured under a strict quality management system. The product undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.